/*
 * Copyright (c) 2004-2022, University of Oslo
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice, this
 * list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 * this list of conditions and the following disclaimer in the documentation
 * and/or other materials provided with the distribution.
 *
 * 3. Neither the name of the copyright holder nor the names of its contributors 
 * may be used to endorse or promote products derived from this software without
 * specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package org.hisp.dhis.dataapproval;

import com.google.common.base.MoreObjects;
import java.util.Date;
import java.util.HashSet;
import java.util.Set;
import lombok.Data;
import lombok.experimental.Accessors;
import org.hisp.dhis.category.CategoryOptionCombo;
import org.hisp.dhis.organisationunit.OrganisationUnit;

/**
 * @author Jim Grace
 */
@Data
@Accessors(chain = true)
public class DataApprovalAuditQueryParams {
  /** Approval levels to include. */
  private Set<DataApprovalLevel> levels = new HashSet<>();

  /** Workflows to include. */
  private Set<DataApprovalWorkflow> workflows = new HashSet<>();

  /** OrganisationUnits to include. */
  private Set<OrganisationUnit> organisationUnits = new HashSet<>();

  /** AttributeOptionCombos to include. */
  private Set<CategoryOptionCombo> attributeOptionCombos = new HashSet<>();

  /** Starting date. */
  private Date startDate = null;

  /** Ending date. */
  private Date endDate = null;

  // -------------------------------------------------------------------------
  // Logic
  // -------------------------------------------------------------------------

  public boolean hasWorkflows() {
    return workflows != null && !workflows.isEmpty();
  }

  public boolean hasLevels() {
    return levels != null && !levels.isEmpty();
  }

  public boolean hasOrganisationUnits() {
    return organisationUnits != null && !organisationUnits.isEmpty();
  }

  public boolean hasAttributeOptionCombos() {
    return attributeOptionCombos != null && !attributeOptionCombos.isEmpty();
  }

  public boolean hasStartDate() {
    return startDate != null;
  }

  public boolean hasEndDate() {
    return endDate != null;
  }

  @Override
  public String toString() {
    return MoreObjects.toStringHelper(this)
        .add("levels", levels)
        .add("workflows", workflows)
        .add("organisationUnits", organisationUnits)
        .add("attributeOptionCombos", attributeOptionCombos)
        .add("startDate", startDate)
        .add("endDate", endDate)
        .toString();
  }
}
